Burger loader!!!

I created  animated burger loader. Yay!
Instagram client ID back
CSS class 'aboutClass' added to about section on section show
Tunedup burger
Sliding about
Adjust CSS. Add on/off about panel.
Make the "about" panel sliding up/down, make it responsive.
Fix about button issues.
Simplify sliding about panel animation. (use jQuery toggleSlide). Animate about button label.
Social buttons added